Oxford University (OX)

Food provenance The origin of food, or where food comes from. In terms of food provenance, Food can be grown, reared, or caught. Consumers prioritise poultry, red meat, eggs, fish, shellfish, dairy products, fruit, and vegetables. Food Traceability Having access to information about where food comes from and assurances that food is safe to consume Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More Sustain...

Blood Carries oxygen and nutrients to the body's cells, and waste products away from them. Arteries Carry blood away from the heart.Very thick, elastic walls. Small lumen High blood pressure.No valves.The muscle provide strength and allow the arteries to expand as blood is pulsed through, preventing them from bursting. The elastic fibres recoil and muscles contract returning the wall to its original size and smoothing out the blood Previous Play Next Rewind 10 seconds Move...

Lattice enthalpy The enthalpy change when one mole of an ionic compound is converted to gaseous ions. Enthalpy of atomisation The enthalpy change when one mole of gaseous atoms isformed from the element in its standard state. First electronaffinity The enthalpy change when one mole of gaseous atoms is converted into gaseous ions with a single negative charge. Enthalpy of solution The enthalpy change when one mole of a solute dissolves in water. Enthalpy of hydra...

Crude birth rate This is the total number of live births per 1000 of the population per year. Crude death rate This is the total number of deaths per 1000 of the population per year. Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:04 / 0:15 Full screen Brainpower Read More Natural change This is the difference between the number of deaths and the number of births in a place. Natural increase When the birth rate is high than the death r...

Who did ONeills party want as Prime Minister? Brian Faulkner When did Terrence O'neill become Prime Minister of Northern Ireland March 1963 Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More What was the B-Specials? part of the reserve police force in NI. Disbanded in 1969 What was the Special powers Act? A law allowing the arrest and detainment of terrorist suspects without trial What do...

intro In the prologue the narrator gives the impression that Mrs Johnsone is a cruel woman in the metaphorical statement with "a stone in place of her heart". The metaphorical 'stone' suggests she is cold, primitive and unfeeling however the audiences view of her slowly softens when she sings the Marilyn Monroe song and we learn the hardship she has suffered. intro The play Blood Brothers was written by the playwright Willy Russell in the 1980s which is also when I set. It was based...

Systems Analyst -Identifies the user requirements -Undertakes fact finding -Defines the system specification Project Manager -To oversee the project -To allocate the budget -Allocates resources- personnel, hardware, software, budget -Identifies risks -Reports back to the client Programmer -Writes the code from the module specification -Tests the code using a test plan -Debugs the code -Documents the code Purpose of analysis -Identify the requirements of the sy...

XYY theory: - Biological. - Jacobs (1965). - A genetic condition where a male has an extra Y chromosome, giving a total of 47. - Suggestion that XYY males have increased aggression. - Preliminary findings conducted at a max security hospital: 9/315. - 15/1000 suffers in prisons and 1/1000 in the general population. - Reinforces the idea that this aggression caused by the extra chromosome is an explanation for criminality. - Example: John Wayne Gacy who sexually abused and killed young bo...

What are the five aims of punishment? Deterrence, Retribution, Rehabilitation, Public Protection and Reparation. What is deterrence? The attempt to discourage criminality through the use of punishment EXAMPLE: Margret Thatcher introduced a 'Short, Sharp, Shock to the juvenile detention centers' Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:04 / 0:15 Full screen Brainpower Read More What is general deterrence? The awareness of punishment o...

Eugenics (Selective breeding) Based on biological theory of inheritance - If criminality is inherited, do not allow criminals to have children. Death penalty The ultimate solution based on biological theory of inheritance - "Criminal" genes will not be passed on. Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Chemical castration Based on biological theory - Reduce/eliminate the sex drive through th...